<!DOCTYPE html>
<html>
  <head>
    <title>
      Test inheritance through various anonymous boxes: {ib}
      situations, buttons, overflow, columns, listboxes, first-line
    </title>
    <style>
      /**
       * The idea is that "color" inherits by default while "border-color" does
       * not.  So if the former is red and the latter is green on a parent, and
       * the child's border-color is set to "inherit", it'll be green only if
       * the child is inheriting from the parent.  If not, it'll either be
       * whatever the border-color is on what it's inheriting from, which will
       * be red if what it's inheriting from has the default (currentColor)
       * border-color).
       */
      
      /* 't' for "test" */
      * { color: green; border: 0px hidden green; background: transparent }
      .t { border-color: green }
      .t:not(.d2) > :first-child, .d2 > span
        { border-color: green; border-style: solid; border-width: 10px }
      .f::first-line { border-color: green }
    </style>
  </head>
  <body>
    <div class="t"><div></div></div>
    <span class="t"><div></div></span>
    <span style="position: relative" class="t"><div></div></span>
    <div class="f"><span></span><br><span></span></div>
    <button class="t"><div></div></button>
    <div style="overflow: auto" class="t"><div></div></div>
    <div style="-moz-column-count: 2" class="t"><div></div></div>
    <select size="2" class="t">
      <option></option>
    </select>

    <div class="t"><div></div></div>
    <span class="t"><div></div></span>
    <span style="position: relative" class="t"><div></div></span>
    <div class="f"><span></span><br><span></span></div>
    <button class="t"><div></div></button>
    <div style="overflow: auto" class="t"><div></div></div>
    <div style="-moz-column-count: 2" class="t"><div></div></div>
    <select size="2" class="t">
      <option></option>
    </select>

    <span class="t d2"><div></div><span></span></span>
    <span style="position: relative" class="t d2"><div></div><span></span></span>
  </body>
</html>
